A car is traveling at a rate of 72 kilometers per hour. What is the car's rate in meters per second? How many meters will the car travel in 5 seconds? Do not round your answers.

216 km travelled. Tell me if im wrong!

Step-by-step explanation:

1 hour = 60 x 60 secs= 3600

1 km= 1000 meters

To convert m/s into km/s, multiply by 3.6 (60 x 60 ÷1000)

Hence 20m/s = (20 x 3.6) km/hr

=72km/hr.

Distance = Speed x Time

Hence Distance= 72km/hr x 3 hr

= 216 km travelled.

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.